Integrated Circuits (ICs)
DS87C550-QNL
ObsoleteAnalog Devices Inc./Maxim Integrated
IC MCU 8BIT 8KB OTP 68PLCC
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Integrated Circuits (ICs)
DS87C550-QNL
ObsoleteAnalog Devices Inc./Maxim Integrated
IC MCU 8BIT 8KB OTP 68PLCC
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | DS87C550-QNL |
|---|---|
| Connectivity | EBI/EMI, SIO, UART/USART |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Data Converters | A/D 6x10b |
| Mounting Type | Surface Mount |
| Number of I/O | 55 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Oscillator Type | External |
| Package / Case | 68-LCC (J-Lead) |
| Peripherals | Power-Fail Reset, WDT, PWM |
| Program Memory Size | 8 KB |
| Program Memory Type | OTP |
| RAM Size | 1K x 8 |
| Speed | 33 MHz |
| Supplier Device Package | 68-PLCC (24.23x24.23) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 26.25 | 1m+ |
Description
General part information
DS87C550 Series
8051 87C Microcontroller IC 8-Bit 33MHz 8KB (8K x 8) OTP 68-PLCC (24.23x24.23)
Documents
Technical documentation and resources
No documents available